Update Docs migrate Beta Features - Raw CSS (#7054)

website/content/docs/beta-features.md

@@ -176,19 +176,6 @@ init({
 CMS.registerPreviewTemplate(...);
 ```
 
-## Raw CSS in `registerPreviewStyle`
-
-`registerPreviewStyle` can now accept a CSS string, in addition to accepting a url. The feature is activated by passing in an object as the second argument, with `raw` set to a truthy value. This is critical for integrating with modern build tooling. Here's an example using webpack:
-
-```js
-/**
- * Assumes a webpack project with `sass-loader` and `css-loader` installed.
- * Takes advantage of the `toString` method in the return value of `css-loader`.
- */
-import CMS from 'decap-cms-app';
-import styles from '!css-loader!sass-loader!../main.scss';
-CMS.registerPreviewStyle(styles.toString(), { raw: true });
-```
 
 ## Squash merge GitHub pull requests
 
@@ -377,4 +364,4 @@ CMS.registerCustomFormat('yml', 'yml', {
   fromFile: text => jsYaml.load(text),
   toFile: value => jsYaml.dump(value),
 });
-```
+```

website/content/docs/customization.md

@@ -50,6 +50,21 @@ body {
 }
 ```
 
+## Raw CSS in `registerPreviewStyle`
+
+`registerPreviewStyle` can now accept a CSS string, in addition to accepting a url. The feature is activated by passing in an object as the second argument, with `raw` set to a truthy value. This is critical for integrating with modern build tooling. Here's an example using webpack:
+
+```js
+/**
+ * Assumes a webpack project with `sass-loader` and `css-loader` installed.
+ * Takes advantage of the `toString` method in the return value of `css-loader`.
+ */
+import CMS from 'decap-cms-app';
+import styles from '!css-loader!sass-loader!../main.scss';
+CMS.registerPreviewStyle(styles.toString(), { raw: true });
+```
+
+
 ## `registerPreviewTemplate`
 
 Registers a template for a folder collection or an individual file in a file collection.